package com.csc.mapper;

import com.csc.entity.Class;

/**
* @author 30978
* @description 针对表【class(班级信息表)】的数据库操作Mapper
* @createDate 2025-06-22 20:37:47
* @Entity com.csc.entity.Class
*/
public interface ClassMapper {

    int deleteByPrimaryKey(Long id);

    int insert(Class record);

    int insertSelective(Class record);

    Class selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(Class record);

    int updateByPrimaryKey(Class record);

}
